kk

Question

kj

com/example/CalculatorTest.java

package com.example;

import org.junit.Before;
import org.junit.Test;

import static org.junit.Assert.*;

public class CalculatorTest {
        private Calculator calculator;


    @Before
    public void setUp() throws Exception {
       calculator = new Calculator();
    }

    @Test
    public void addingMultipleNumbersProducesResult() throws Exception {
       // Calculator calculator = new Calculator();

        int answer = calculator.addNumbers(1 ,2, 3);

        assertEquals(6, answer);
    }

    @Test
    public void addingSingleNumberTotalsAppropriately() throws Exception {
       // Calculator calculator = new Calculator();

        int answer = calculator.addNumbers(1);

        assertEquals(1, answer);
    }
}

com/example/Calculator.java

package com.example;

public class Calculator {

    public int addNumbers(int... numbers) {
        int total = 0;
        for (int number : numbers) {
            total += number;
        }
        return total;
    }
}

Answer 1 · 2019-01-12T00:35:00Z

January 12, 2019 12:35am

Weird. With the commented lines it doesn't pass for me. But if I delete the commented lines altogether it does.

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yaser ABDSI

yaser ABDSI

kk

1 Answer

KRIS NIKOLAISEN

KRIS NIKOLAISEN